AROGUNJO, A.; ADEKOLA, A. Occupancy factor model for exposure to atmospheric radiation in urban and rural dwellers in Nigeria. International Journal of Natural and Applied Sciences, [S. l.], v. 2, n. 4, p. 305–309, 2006. DOI: 10.4314/ijonas.v2i4.36110. Disponível em: https://www.ajol.info/index.php/ijonas/article/view/36110. Acesso em: 7 oct. 2026.